2746543404190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{132619189}}^1$

素因数の和:132619324

約数の個数: 32

約数和(自身を含む): 5251719924000

約数和(自身を除く): 2505176519810

約数列:

[1, 2, 5, 10, 19, 38, 95, 109, 190, 218, 545, 1090, 2071, 4142, 10355, 20710, 132619189, 265238378, 663095945, 1326191890, 2519764591, 5039529182, 12598822955, 14455491601, 25197645910, 28910983202, 72277458005, 144554916010, 274654340419, 549308680838, 1373271702095, 2746543404190]

約数ペア:

[(1, 2746543404190), (2, 1373271702095), (5, 549308680838), (10, 274654340419), (19, 144554916010), (38, 72277458005), (95, 28910983202), (109, 25197645910), (190, 14455491601), (218, 12598822955), (545, 5039529182), (1090, 2519764591), (2071, 1326191890), (4142, 663095945), (10355, 265238378), (20710, 132619189)]